NDLI: Distribution system state estimation with stability assessment using bio-inspired computing

Content Provider	IET Digital Library
Author	Naveenkumar, Kaliyan Kannan, Ramanujam Ganesan, Sivarajan Subramanian, Srikrishna
Abstract	In the present day, there is an enormous demand in the supply of energy to all users. Since the voltage stability for the distribution system is not steady under any circumstances, therefore, to solve the problem of voltage instability the entire distribution system must simplified properly. Thus, some active support is provided for balancing the demand for electrical energy supply. Hence, the problem of voltage instability has been solved by considering phasor measuring units (PMUs) using antlion optimisation proposed in this study. The cost of PMU has been analysed along with other factors such as observability for effectively placing the PMUs with the identification of the weakest node. The problem is solved by using a non-linear model and the effectiveness of the proposed approach is tested using IEEE-15, IEEE-33, IEEE-69 Radial Distribution Systems and Croatia distribution grid. The result shows that the suggested algorithm is more effective in getting the optimal PMU placements considering multi-objective. Hence, the maiden state estimation values for distribution topologies are used.
Starting Page	1003
Ending Page	1013
Page Count	11
ISSN	17518822
Volume Number	14
e-ISSN	17518830
Issue Number	Issue 10, Dec (2020)
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/iet-smt/14/10
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/10.1049/iet-smt.2020.0049
Journal	IET Science, Measurement & Technology
Publisher Date	2021-01-08
Access Restriction	Open
Rights Holder	© The Institution of Engineering and Technology
Subject Keyword	Active Support Antlion Optimisation Bio-inspired Computing Control of Electric Power System Distribution Network Distribution System State Estimation Distribution Topology Electrical Energy Supply IEEE-15 Radial Distribution System IEEE-33 Radial Distribution System IEEE-69 Radial Distribution System Maiden State Estimation Value Optimisation Optimisation Technique Phasor Measurement Phasor Measuring Units PMU Power Distribution Control Power Engineering Computing Power Grid Power System Control Power System Measurement And Metering Power System Stability Power System State Estimation Stability Assessment Voltage Instability Voltage Stability
Content Type	Text
Resource Type	Article
Subject	Atomic and Molecular Physics, and Optics Electrical and Electronic Engineering

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